Dab tsi yog cov cib fim thiab kev sib tw tau siv rau kev rov ua dua tshiab ntawm cov hnub ci vaj huam sib luag?

2022/04/08

Author: Iflowpower –Portable Fais Fab Chaw Muag Khoom

Raws li kev tsim hluav taws xob photovoltaic ua lub luag haujlwm nce ntxiv hauv kev tsim hluav taws xob tauj dua tshiab, kev rov siv dua thiab kho cov khoom siv hluav taws xob photovoltaic tau pom zoo ntau dua, tshwj xeeb tshaj yog nyob rau hauv cov teb chaws tau nyiaj tsawg. Txawm li cas los xij, raws li txoj kev tshawb fawb tshiab, kev cai lij choj tsis meej thiab tsis muaj zog thoob ntiaj teb cov txheej txheem pov tseg hluav taws xob cuam tshuam cuam tshuam rau kev rov siv cov khoom no. Lub koom haum Belgian Non-profit organization PVCYCLECLE thiab European Innovation Center IMEC / Energyville qhia txog cov kev coj ua lag luam rov qab siv tam sim no, kev pheej hmoo thiab cov teeb meem hauv lawv cov ntaub ntawv tshawb fawb txog kev lag luam, txhawm rau muab cov ntaub ntawv rau cov tub ceev xwm thiab cov neeg muaj feem cuam tshuam, thiab tsim cov lus qhia ua ntej.

Lawv tau taw qhia tias raws li daim ntawv tshaj tawm, rov siv dua thiab kev saib xyuas ua lub luag haujlwm tseem ceeb hauv kev txuas ntxiv lub neej kev pabcuam ntawm cov khoom siv hluav taws xob photovoltaic, vim nws tiv thaiv cov khoom siv hluav taws xob los ntawm kev nkag mus rau cov dej khib nyiab. Tom qab 15 xyoo ntawm kev vam meej nyob rau theem pib ntawm lub tshuab photovoltaic, kev ua lag luam rov ua haujlwm siv thawj nthwv dej ntawm kev tshem tawm yog nce. Txawm li cas los xij, raws li kev lag luam tawm tshiab, cov khoom siv hluav taws xob photovoltaic rov qab siv dua li kev lag luam hauv kev lag luam uas tsis tau tsim thiab feem ntau tsis muaj kev tswj hwm, thiab daim ntawv tshaj tawm pom tias kev lag luam hauv kev lag luam photovoltaic lossis kev tswj cov khib nyiab yog kev lag luam pej xeem.

Kuj tseem muaj kev ua haujlwm ntau hauv kev lag luam lossis tsis paub dab tsi. PVCYCLE thiab IMEC / Energy Ville tau taw qhia tias photovoltaic tau sai dhau los ua ib qho kev lag luam hluav taws xob tsim hluav taws xob tshaj plaws. Tus nqi hluav taws xob ntawm lub tshuab hluav taws xob photovoltaic tau mus txog 5-10 Euro / kWh, ua rau nws qhov nrawm nrawm, tsuas yog ntau dua 110 Javep lub peev xwm tshiab nyob rau xyoo 2019, tam sim no khaws cov peev txheej photovoltaic ntawm 627GWP, kwv yees li 2025 xyoo yuav ncav cuag 1TWP lossis ntau dua. .

Nrog rau cov siv lead ua silicon (C-Si) photovoltaic module tso nyiaj rau 95% ntawm photovoltaic kev ua lag luam, Tawa era ntawm photovoltaic Cheebtsam tab tom los, raws li Irena kev kwv yees, 5 lab tons ntawm photovoltaic pov tseg yuav raug tsim los ntawm 2030, yog li ntawm kev tswj cov khoom seem. Cov lus nug tseem ceeb kuj tuaj. Recycling rov siv cov qauv kev lag luam ncig rau qhov kev lag luam paub tab, coj cov sijhawm tseem ceeb los xyuas kom meej tias cov photovoltaic dhau los ua lub zog ruaj khov tshaj plaws. Cov ntaub ntawv tshawb fawb hais txog.

Tam sim no, kwv yees li 15 lub tuam txhab tau ua haujlwm hauv thaj chaw ntawm photovoltaic rov siv dua. Lub khw no kwv yees tias muaj 500 txog 600MWP txhua xyoo. Nyob rau tib lub sijhawm, tsab ntawv ceeb toom tau taw qhia tias: "Vim cov nyiaj laus thiab kev muag khoom photovoltaic ntawm lub chaw nres tsheb photovoltaic, qhov kev lag luam ntim yog qhov nyuaj rau kwv yees.

"Lub photovoltaic module tso nyiaj rau kwv yees li 40% ntawm tag nrho cov nqi ntawm photovoltaic system, uas kuj yog lub hom phiaj ntawm kev lag luam. Txawm li cas los xij, kev poob qis hauv photovoltaic Cheebtsam (tam sim no poob rau 0.2-0.

3 euros / WP) thiab kev ua haujlwm ntawm cov khoom siv hluav taws xob photovoltaic (tam sim no ntawm 17% -21%), uas ua rau muaj kev lag luam muaj peev xwm ntawm kev lag luam. Qhov kev ua tau zoo thiab lub neej expectancy ntawm ob txhais tes photovoltaic module yog tsawg, tab sis kev pheej hmoo nyiaj txiag yog siab. Cov kev xav tau tseem ceeb yog nyob rau hauv cov lag luam tau nyiaj tsawg, xws li Africa, West Asia thiab cov teb chaws Esxias sab hnub tuaj.

Cov teb chaws no nrhiav cov khoom siv hluav taws xob photovoltaic uas tsis tshua muaj nqi, zoo thiab zoo nkauj Tsis tshua xav tau. Tseem muaj qhov me me, ib ntus 10MWP kev ua lag luam nyob rau sab hnub poob Europe, qhov twg cov kev cai hauv Internet feem ntau xav tau "zoo heev" cov khoom thaum cov khoom puas. Feem ntau, nyob rau hauv cov teb chaws tau nyiaj tau los, txawm nyob rau hauv cov teb chaws tsim los txhawb kev xa tawm ntawm photovoltaic kev loj hlob, kev teeb tsa photovoltaic ntawm cov tsev tshiab, kev lag luam thiab cov nqi hluav taws xob tsis muaj kev sib tw rau cov tsev tshiab, kev lag luam thiab kev siv hluav taws xob.

Tam sim no, photovoltaic module rau rov siv dua yog tsuas yog los ntawm kev lag luam loj photovoltaic systems muaj peev xwm ntawm 10kWP rau MWP, los yog los ntawm Tebchaws Europe, Tebchaws Asmeskas thiab Tuam Tshoj lub chaw tsim hluav taws xob photovoltaic loj, uas yog huab cua tsis zoo, ua rau tag nrho cov khoom siv photovoltaic. raug tshem tawm, txawm hais tias ntau yam khoom tuaj yeem ua tsis zoo. Daim ntawv tshaj tawm tau taw qhia tias txoj hauv kev tau txais txiaj ntsig zoo tshaj plaws yog khaws cov khoom siv rov qab siv tau hauv qhov chaw so, ua tiav kev faib tawm, kev pom, thiab kev ntsuas hluav taws xob thiab cov ntaub ntawv ncaj qha, txawm tias muaj cov khoom siv hluav taws xob me me (cable, connector, diode) kho. Esztervoroshazi, R & D Tus Thawj Coj ntawm IMEC / Energyville, tau hais tias cov txheej txheem kev qhia thiab cov qauv piav qhia txog kev txheeb xyuas thiab ntsuas cov kauj ruam.

Qhov tseem ceeb tshaj plaws, kev txhim kho cov qauv txheej txheem los txheeb xyuas cov khoom siv rov qab siv dua, uas yog qhov tsim nyog yuav tsum tau siv cov kev cai zoo rau cov khoom siv rov qab siv dua. Tej zaum nws yuav tsim nyog xav txog tias tsuas yog 70% ntawm cov khoom siv hluav taws xob photovoltaic uas tseem siab dua nws cov nqi pib tuaj yeem rov qab siv dua, thiab cov khoom siv hluav taws xob photovoltaic tsis suav nrog, uas yog kev txhawj xeeb me ntsis rau kev ruaj ntseg. Qhov kev xav tau tam sim no tsis tau ua tiav, "Kev ua raws li qhov yuav tsum tau ua no yuav ua kom lub siab nyiam ntawm cov khoom lag luam zoo, thiab tsim kev ntseeg siab rau cov neeg siv khoom thiab cov khoom lag luam qub.

Voroshazi ntxiv. Nyob rau hauv txoj cai, kev npaj ntawm cov khoom siv photovoltaic yuav tsis muaj kev cuam tshuam rau ib puag ncig, yog li ua ib feem ntawm kev lag luam photovoltaic ncig, qhov no yog ib kauj ruam uas xav tau. Hauv Tebchaws Europe, kev tsim qauv ecological tau thov los ntawm cov khoom siv hluav taws xob thiab hluav taws xob los ntsuas cov pa roj carbon dioxide yuav tsum tau nqis tes ua cov khoom siv hluav taws xob photovoltaic nyob rau xyoo tom ntej.

Pvcycle CEO Janclyncke tau hais tias qhov no yuav ua rau rov siv cov khoom siv hluav taws xob photovoltaic ntau dua kev sib tw thiab txaus nyiam. Nyob rau tib lub sijhawm, yog tias cov khoom siv thib ob tsis rov siv dua zoo, nws yuav ua rau muaj kev hem thawj rau ib puag ncig. "Clyncke ntxiv:" Cov lus ceeb toom tseem ceeb yog tias yog qhov thib ob-tog PV module tsis lav nws qhov kev rov ua dua tshiab tom qab siv thib ob, ces nws qhov kev ua tau zoo ib puag ncig yuav raug hem.

Yog li ntawd, kev txhim kho tam sim no ntawm cov kev cai pov tseg Kev coj ua ntawm cov khoom siv photovoltaic reusable nyob rau hauv lub teb chaws yog tshwm sim los ntawm cov teeb meem loj ntawm ib puag ncig. "Cov ntaub ntawv tshawb fawb tau taw qhia tias kev rov siv cov khoom siv hluav taws xob photovoltaic kom meej meej tsim kev ua haujlwm rau kev ua haujlwm hauv zos, txawm tias nyob rau hauv cov nyiaj laus lossis rov nruab lub tebchaws. Nyob rau tib lub sijhawm, cov neeg ua haujlwm yuav tsum raug cob qhia kom tsim nyog, raws li kev kwv yees ntawm RRE- USE network, tuaj yeem tsim 63 txoj haujlwm rau 1,000 tons ntawm hluav taws xob thiab hluav taws xob pov tseg.

Nws yog ib nqi sau cia hais tias nyob rau hauv thiaj li yuav xyuas kom meej lub economic feasibility ntawm kev lag luam, tshwj xeeb tshaj yog cov nyiaj tau los cov teb chaws so so nyob rau hauv photovoltaic systems, lawv yuav tsum ua kom tiav automation ntawm sorting, xeem. Xws li kev lag luam kev loj hlob tsis yog tsuas yog rau kev tsim cov hauv kev ua haujlwm, tab sis kuj txo cov kev txom nyem hluav taws xob hauv cov teb chaws tau nyiaj tsawg, tsis ncaj qha txhawb kev loj hlob ntxiv ntawm kev lag luam thiab zej zog. Feem ntau, txoj cai lij choj tsis meej, EU Pawg Neeg Saib Xyuas cov khoom siv hluav taws xob thiab hluav taws xob pov tseg (WEEE) cov lus qhia tsis muaj kev tswj hwm, thiab yuav luag tag nrho cov cai zoo sib xws sab nraum EU, ua rau muaj kev txhawj xeeb txog qhov teeb meem loj thiab kev nyab xeeb ntawm cov khoom siv photovoltaic.

Nyob rau hauv tsab ntawv ceeb toom, tus sau tau hais meej meej: "Nyob rau lub sijhawm ntawm thawj yoj so ntawm lub photovoltaic system, tus naj npawb ntawm cov khoom siv hluav taws xob photovoltaic uas tuaj yeem rov siv tau yuav nce sai, thiab peb thov kev sib tham nrog cov neeg ua yeeb yam thoob ntiaj teb, kev lag luam thiab nws. Kev ntsuam xyuas Careful tsim nyog."

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